---> uname -a: Linux prd-centos8-robot-2c-8g-88.novalocal 4.18.0-553.5.1.el8.x86_64 #1 SMP Tue May 21 05:46:01 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0,1 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on devtmpfs 3.8G 0 3.8G 0% /dev tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs 3.8G 17M 3.8G 1% /run tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup /dev/vda1 40G 8.3G 32G 21% / tmpfs 770M 0 770M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7697 565 5028 19 2103 6835 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: eth0: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:5d:bc:4a brd ff:ff:ff:ff:ff:ff altname enp0s3 altname ens3 inet 10.30.170.85/23 brd 10.30.171.255 scope global dynamic noprefixroute eth0 valid_lft 84594sec preferred_lft 84594sec inet6 fe80::f816:3eff:fe5d:bc4a/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/19/2025 _x86_64_ (2 CPU) 08:13:19 LINUX RESTART (2 CPU) 08:14:01 AM tps rtps wtps bread/s bwrtn/s 08:15:01 AM 28.24 20.41 7.83 4251.25 1784.97 08:16:01 AM 1.02 0.00 1.02 0.00 16.54 08:17:01 AM 0.57 0.03 0.53 0.53 6.60 08:18:01 AM 0.30 0.00 0.30 0.00 3.02 08:19:01 AM 0.43 0.00 0.43 0.00 6.22 08:20:01 AM 0.47 0.00 0.47 0.00 5.50 08:21:01 AM 0.47 0.00 0.47 0.00 6.48 08:22:01 AM 0.37 0.00 0.37 0.00 3.63 08:23:01 AM 0.33 0.00 0.33 0.00 3.68 08:24:01 AM 0.50 0.00 0.50 0.00 5.90 08:25:01 AM 0.35 0.00 0.35 0.00 3.73 08:26:01 AM 0.33 0.00 0.33 0.00 3.35 08:27:01 AM 0.32 0.00 0.32 0.00 3.05 08:28:01 AM 0.33 0.00 0.33 0.00 3.47 08:29:01 AM 0.50 0.03 0.47 0.27 7.50 08:30:01 AM 1.38 0.00 1.38 0.00 30.47 08:31:01 AM 0.43 0.00 0.43 0.00 4.98 08:32:01 AM 0.32 0.00 0.32 0.00 3.32 08:33:01 AM 0.35 0.00 0.35 0.00 4.27 08:34:01 AM 15.44 7.98 7.46 1467.78 1110.18 08:35:01 AM 112.20 0.40 111.80 16.66 9395.85 08:36:01 AM 45.73 0.65 45.08 51.06 6549.29 08:37:01 AM 3.65 0.20 3.45 34.79 116.61 08:38:01 AM 14.88 0.00 14.88 0.00 684.97 08:39:01 AM 3.75 0.00 3.75 0.00 100.32 08:40:01 AM 0.28 0.00 0.28 0.00 4.22 08:41:01 AM 0.35 0.00 0.35 0.00 5.72 08:42:01 AM 0.27 0.00 0.27 0.00 4.38 08:43:01 AM 8.93 0.68 8.25 94.90 187.59 Average: 8.36 1.05 7.31 204.06 691.93 08:14:01 AM kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:15:01 AM 5860248 7219824 2022184 25.65 2688 1558572 570976 6.39 152800 1610632 16 08:16:01 AM 5857612 7217188 2024820 25.69 2688 1558572 570976 6.39 152832 1613460 4 08:17:01 AM 5857388 7216984 2025044 25.69 2688 1558592 570976 6.39 152916 1613560 4 08:18:01 AM 5857512 7217108 2024920 25.69 2688 1558592 570976 6.39 152916 1613560 4 08:19:01 AM 5857280 7216876 2025152 25.69 2688 1558592 570976 6.39 152916 1613888 4 08:20:01 AM 5857452 7217052 2024980 25.69 2688 1558596 588456 6.59 152916 1613772 4 08:21:01 AM 5857336 7216944 2025096 25.69 2688 1558600 588456 6.59 152916 1613932 4 08:22:01 AM 5857632 7217244 2024800 25.69 2688 1558604 588456 6.59 152916 1613732 4 08:23:01 AM 5857408 7217020 2025024 25.69 2688 1558604 588456 6.59 152916 1614336 4 08:24:01 AM 5857812 7217424 2024620 25.69 2688 1558604 588456 6.59 152916 1613892 4 08:25:01 AM 5857848 7217464 2024584 25.68 2688 1558608 588456 6.59 152916 1613964 4 08:26:01 AM 5857884 7217496 2024548 25.68 2688 1558608 588456 6.59 152916 1613896 4 08:27:01 AM 5857936 7217548 2024496 25.68 2688 1558608 588456 6.59 152916 1613860 4 08:28:01 AM 5857912 7217528 2024520 25.68 2688 1558612 588456 6.59 152916 1613880 4 08:29:01 AM 5857660 7217284 2024772 25.69 2688 1558612 591880 6.63 153056 1613700 4 08:30:01 AM 5857404 7217028 2025028 25.69 2688 1558612 578044 6.47 153056 1613956 4 08:31:01 AM 5857756 7217388 2024676 25.69 2688 1558620 578044 6.47 153056 1613780 4 08:32:01 AM 5857564 7217196 2024868 25.69 2688 1558620 578044 6.47 153056 1613884 8 08:33:01 AM 5857168 7216808 2025264 25.69 2688 1558624 578044 6.47 153056 1614164 4 08:34:01 AM 5616700 7101416 2265732 28.74 2688 1679956 674116 7.55 177692 1814472 52284 08:35:01 AM 5168192 7011836 2714240 34.43 2688 2020504 703112 7.87 189912 2182324 179148 08:36:01 AM 5171640 7012824 2710792 34.39 2688 2017372 691104 7.74 198932 2161504 4 08:37:01 AM 5190284 7042220 2692148 34.15 2688 2028004 678640 7.60 209988 2133068 9488 08:38:01 AM 5171064 7013712 2711368 34.40 2688 2018560 695404 7.79 224100 2138352 8 08:39:01 AM 5170560 7013188 2711872 34.40 2688 2018568 695404 7.79 224100 2138976 20 08:40:01 AM 5169808 7012436 2712624 34.41 2688 2018568 715384 8.01 226536 2136892 16 08:41:01 AM 5170068 7012716 2712364 34.41 2688 2018572 715384 8.01 226536 2136724 16 08:42:01 AM 5170524 7013172 2711908 34.40 2688 2018572 715384 8.01 226536 2136544 8 08:43:01 AM 5199596 7045008 2682836 34.04 2688 2020948 659460 7.38 386164 1946940 10344 Average: 5637767 7151998 2244665 28.48 2688 1705968 620636 6.95 179186 1778815 8670 08:14:01 AM IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:15:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:15:01 AM eth0 112.96 62.76 352.27 15.35 0.00 0.00 0.00 0.00 08:16:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:16:01 AM eth0 0.37 0.12 0.02 0.01 0.00 0.00 0.00 0.00 08:17:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:17:01 AM eth0 0.27 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:18:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:18:01 AM eth0 0.43 0.12 0.04 0.01 0.00 0.00 0.00 0.00 08:19:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:19:01 AM eth0 0.77 0.25 0.29 0.20 0.00 0.00 0.00 0.00 08:20:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:20:01 AM eth0 0.38 0.15 0.15 0.07 0.00 0.00 0.00 0.00 08:21:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:21:01 AM eth0 0.52 0.17 0.26 0.19 0.00 0.00 0.00 0.00 08:22:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:22:01 AM eth0 0.65 0.10 0.06 0.01 0.00 0.00 0.00 0.00 08:23:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:23:01 AM eth0 1.15 0.43 0.60 0.42 0.00 0.00 0.00 0.00 08:24:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:24:01 AM eth0 0.18 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:25:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:25:01 AM eth0 0.37 0.20 0.14 0.07 0.00 0.00 0.00 0.00 08:26:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:26:01 AM eth0 0.30 0.10 0.02 0.01 0.00 0.00 0.00 0.00 08:27:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:27:01 AM eth0 0.23 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:28:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:28:01 AM eth0 0.27 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:29:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:29:01 AM eth0 0.20 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:30:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:30:01 AM eth0 0.52 0.20 0.15 0.07 0.00 0.00 0.00 0.00 08:31:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:31:01 AM eth0 0.18 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:32:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:01 AM eth0 0.78 0.08 0.07 0.01 0.00 0.00 0.00 0.00 08:33:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:33:01 AM eth0 1.17 0.47 0.60 0.43 0.00 0.00 0.00 0.00 08:34:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:34:01 AM eth0 157.10 91.87 666.90 39.71 0.00 0.00 0.00 0.00 08:35:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 AM eth0 108.15 85.32 1253.10 11.91 0.00 0.00 0.00 0.00 08:36:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:36:01 AM eth0 22.43 14.08 226.88 1.98 0.00 0.00 0.00 0.00 08:37:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 AM eth0 9.68 6.95 10.30 11.36 0.00 0.00 0.00 0.00 08:38:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:38:01 AM eth0 7.78 4.32 3.51 2.33 0.00 0.00 0.00 0.00 08:39:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:39:01 AM eth0 3.62 1.48 1.72 1.08 0.00 0.00 0.00 0.00 08:40:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 AM eth0 2.37 0.92 1.04 0.24 0.00 0.00 0.00 0.00 08:41:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 AM eth0 2.15 0.92 1.00 0.68 0.00 0.00 0.00 0.00 08:42:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 AM eth0 0.82 0.27 0.15 0.05 0.00 0.00 0.00 0.00 08:43:01 AM lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 AM eth0 13.91 11.36 11.71 6.19 0.00 0.00 0.00 0.00 Average: lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: eth0 15.51 9.77 87.28 3.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.18.0-553.5.1.el8.x86_64 (centos-stream-8-robot-7d7a37eb-bc14-4dd6-9530-dc22c5eae738.noval) 09/19/2025 _x86_64_ (2 CPU) 08:13:19 LINUX RESTART (2 CPU) 08:14:01 AM CPU %user %nice %system %iowait %steal %idle 08:15:01 AM all 7.31 0.01 1.86 1.20 0.04 89.58 08:15:01 AM 0 7.46 0.02 1.92 1.08 0.03 89.48 08:15:01 AM 1 7.15 0.00 1.80 1.32 0.05 89.67 08:16:01 AM all 0.29 0.00 0.08 0.03 0.06 99.55 08:16:01 AM 0 0.07 0.00 0.07 0.05 0.07 99.75 08:16:01 AM 1 0.52 0.00 0.08 0.00 0.05 99.35 08:17:01 AM all 0.20 0.00 0.08 0.02 0.02 99.69 08:17:01 AM 0 0.13 0.00 0.08 0.00 0.02 99.77 08:17:01 AM 1 0.27 0.00 0.07 0.03 0.02 99.62 08:18:01 AM all 0.28 0.00 0.04 0.00 0.03 99.65 08:18:01 AM 0 0.50 0.00 0.03 0.00 0.03 99.43 08:18:01 AM 1 0.05 0.00 0.05 0.00 0.03 99.87 08:19:01 AM all 0.33 0.00 0.06 0.00 0.05 99.56 08:19:01 AM 0 0.17 0.00 0.08 0.00 0.07 99.68 08:19:01 AM 1 0.50 0.00 0.03 0.00 0.03 99.43 08:20:01 AM all 0.30 0.00 0.08 0.00 0.03 99.60 08:20:01 AM 0 0.10 0.00 0.08 0.00 0.03 99.78 08:20:01 AM 1 0.50 0.00 0.07 0.00 0.02 99.42 08:21:01 AM all 0.22 0.00 0.08 0.01 0.03 99.67 08:21:01 AM 0 0.20 0.00 0.07 0.02 0.02 99.70 08:21:01 AM 1 0.23 0.00 0.10 0.00 0.03 99.63 08:22:01 AM all 0.27 0.00 0.06 0.00 0.03 99.65 08:22:01 AM 0 0.08 0.00 0.07 0.00 0.03 99.82 08:22:01 AM 1 0.45 0.00 0.05 0.00 0.02 99.48 08:23:01 AM all 0.52 0.00 0.06 0.00 0.03 99.40 08:23:01 AM 0 0.15 0.00 0.07 0.00 0.03 99.75 08:23:01 AM 1 0.88 0.00 0.05 0.00 0.02 99.05 08:24:01 AM all 0.28 0.00 0.07 0.00 0.03 99.62 08:24:01 AM 0 0.07 0.00 0.07 0.00 0.03 99.83 08:24:01 AM 1 0.50 0.00 0.07 0.00 0.02 99.42 08:25:01 AM all 0.20 0.00 0.06 0.00 0.03 99.71 08:25:01 AM 0 0.10 0.00 0.07 0.00 0.03 99.80 08:25:01 AM 1 0.30 0.00 0.05 0.00 0.03 99.62 08:25:01 AM CPU %user %nice %system %iowait %steal %idle 08:26:01 AM all 0.32 0.00 0.06 0.00 0.02 99.61 08:26:01 AM 0 0.10 0.00 0.08 0.00 0.02 99.80 08:26:01 AM 1 0.53 0.00 0.03 0.00 0.02 99.42 08:27:01 AM all 0.32 0.00 0.06 0.00 0.03 99.59 08:27:01 AM 0 0.07 0.00 0.05 0.00 0.03 99.85 08:27:01 AM 1 0.57 0.00 0.07 0.00 0.03 99.33 08:28:01 AM all 0.32 0.00 0.04 0.00 0.03 99.62 08:28:01 AM 0 0.08 0.00 0.03 0.00 0.02 99.87 08:28:01 AM 1 0.55 0.00 0.05 0.00 0.03 99.37 08:29:01 AM all 0.30 0.00 0.10 0.03 0.02 99.56 08:29:01 AM 0 0.48 0.00 0.12 0.00 0.02 99.38 08:29:01 AM 1 0.12 0.00 0.08 0.05 0.02 99.73 08:30:01 AM all 0.24 0.00 0.07 0.18 0.03 99.48 08:30:01 AM 0 0.35 0.00 0.07 0.00 0.03 99.55 08:30:01 AM 1 0.13 0.00 0.07 0.35 0.03 99.42 08:31:01 AM all 0.33 0.00 0.06 0.00 0.03 99.59 08:31:01 AM 0 0.53 0.00 0.03 0.00 0.02 99.42 08:31:01 AM 1 0.12 0.00 0.08 0.00 0.03 99.77 08:32:01 AM all 0.34 0.00 0.06 0.00 0.03 99.57 08:32:01 AM 0 0.55 0.00 0.05 0.00 0.02 99.38 08:32:01 AM 1 0.13 0.00 0.07 0.00 0.03 99.77 08:33:01 AM all 0.38 0.00 0.07 0.00 0.03 99.53 08:33:01 AM 0 0.50 0.00 0.03 0.00 0.02 99.45 08:33:01 AM 1 0.25 0.00 0.10 0.00 0.03 99.62 08:34:01 AM all 11.19 0.00 1.98 0.69 0.04 86.10 08:34:01 AM 0 15.42 0.00 1.60 0.70 0.03 82.24 08:34:01 AM 1 6.97 0.00 2.36 0.67 0.05 89.96 08:35:01 AM all 36.14 0.00 5.30 3.21 0.10 55.25 08:35:01 AM 0 36.19 0.00 5.33 3.68 0.10 54.70 08:35:01 AM 1 36.08 0.00 5.27 2.73 0.10 55.81 08:36:01 AM all 9.45 0.00 1.50 2.24 0.05 86.75 08:36:01 AM 0 12.59 0.00 1.28 2.27 0.05 83.81 08:36:01 AM 1 6.31 0.00 1.72 2.22 0.05 89.69 08:36:01 AM CPU %user %nice %system %iowait %steal %idle 08:37:01 AM all 2.28 0.00 0.57 0.03 0.03 97.10 08:37:01 AM 0 0.98 0.00 0.42 0.07 0.03 98.50 08:37:01 AM 1 3.57 0.00 0.72 0.00 0.02 95.69 08:38:01 AM all 9.97 0.00 0.76 0.11 0.04 89.13 08:38:01 AM 0 13.33 0.00 0.95 0.17 0.03 85.51 08:38:01 AM 1 6.60 0.00 0.57 0.05 0.05 92.73 08:39:01 AM all 0.51 0.00 0.09 0.12 0.03 99.26 08:39:01 AM 0 0.42 0.00 0.10 0.03 0.03 99.42 08:39:01 AM 1 0.60 0.00 0.08 0.20 0.02 99.10 08:40:01 AM all 1.18 0.00 0.17 0.00 0.03 98.63 08:40:01 AM 0 0.55 0.00 0.10 0.00 0.02 99.33 08:40:01 AM 1 1.80 0.00 0.23 0.00 0.03 97.93 08:41:01 AM all 0.36 0.00 0.08 0.01 0.03 99.52 08:41:01 AM 0 0.53 0.00 0.05 0.02 0.02 99.38 08:41:01 AM 1 0.18 0.00 0.12 0.00 0.03 99.67 08:42:01 AM all 0.35 0.00 0.05 0.00 0.03 99.57 08:42:01 AM 0 0.52 0.00 0.02 0.00 0.02 99.45 08:42:01 AM 1 0.18 0.00 0.08 0.00 0.03 99.70 08:43:01 AM all 20.32 0.00 2.62 0.08 0.06 76.93 08:43:01 AM 0 32.67 0.00 3.24 0.12 0.07 63.91 08:43:01 AM 1 7.95 0.00 2.00 0.03 0.05 89.97 Average: all 3.60 0.00 0.56 0.27 0.03 95.53 Average: 0 4.31 0.00 0.56 0.28 0.03 94.82 Average: 1 2.90 0.00 0.56 0.26 0.03 96.25